<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f64ba9b15b2_-_cuban-style-beef-recipe-ghk0313-brw2ra-de.jpg>
<http://www.delish.com/cooking/g389/slow-cooker-recipes-ghk/>